UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd3ohfEggq36sgHUhUMc/d8CS1NNfDvjK7lnvkZmvaA0=' 
WHERE 
  key_id = 'ecdd548c3754287dddf8f0f3c640a5fa48f08aa43f506852371093f9c4b9c074' 
  AND (
    token = 'd3ohfEggq36sgHUhUMc/d8CS1NNfDvjK7lnvkZmvaA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )